记录网站是什么原因导致停止运行还是有必要的,下面是具体的实现方式。
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protected
void Application_End( object
sender, EventArgs e)
{ RecordEndReason();
} /// <summary> /// 记录网站停止运行原因 /// </summary> protected
void RecordEndReason()
{ HttpRuntime runtime = (HttpRuntime) typeof (System.Web.HttpRuntime).InvokeMember( "_theRuntime" , System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.GetField,
null ,
null ,
null );
if
(runtime == null )
return ;
string
shutDownMessage = ( string )runtime.GetType().InvokeMember( "_shutDownMessage" ,
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.GetField,
null ,
runtime,
null );
string
shutDownStack = ( string )runtime.GetType().InvokeMember(
"_shutDownStack" ,
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.GetField,
null ,
runtime,
null );
string
reasonString= "网站Application_End,停止运行,shutDownMessage="
+ shutDownMessage + ",shutDownStack="
+ shutDownStack;
LogHelper.WriteErrorLog(reasonString, null );
LogHelper.WriteSmtp(reasonString, null );
//以下方法将重启的原因和重启时的堆栈信息记录到了windows的事件查看器中,当然你也可以记录到文本文件中。
//EventLog log = new EventLog();
//log.Source = "ASP.NET 2.0.50727.0";
//log.WriteEntry(String.Format("\r\n\r\n_shutDownMessage={0}\r\n\r\n_shutDownStack={1}", shutDownMessage, shutDownStack), EventLogEntryType.Information);
} |
效果截图